Progressive developments, challenges and future trends in laser shock peening of metallic materials and alloys: A comprehensive review

W Deng, C Wang, H Lu, X Meng, Z Wang, J Lv… - International Journal of …, 2023‏ - Elsevier
Grain refinement and arrangement is an effective strategy to enhance tensile and fatigue
properties of key metallic components. Laser shock peening (LSP) is one of surface severe …

Recent developments and novel applications of laser shock peening: a review

C Zhang, Y Dong, C Ye - Advanced Engineering Materials, 2021‏ - Wiley Online Library
By inducing work hardening and beneficial compressive residual stresses in near‐surface
regions, laser shock peening (LSP) improves the fatigue performance of many metallic …

[HTML][HTML] Processing parameters in laser powder bed fusion metal additive manufacturing

JP Oliveira, AD LaLonde, J Ma - Materials & Design, 2020‏ - Elsevier
As metallic additive manufacturing grew in sophistication, users have requested greater
control over the systems, namely the ability to fully change the process parameters. The goal …

Tailoring properties of directed energy deposited Al-Mg alloy by balancing laser shock peening and heat treatment

W Dai, W Guo, J **ao, Y Zhu, Z Qi, J Shi, C Yin… - Journal of Materials …, 2024‏ - Elsevier
Wire arc-directed energy deposition (WADED) has shown great advantages and potential in
fabricating large-scale aluminum (Al) alloy components. However, WADED Al alloys …

Microstructural response and grain refinement mechanism of commercially pure titanium subjected to multiple laser shock peening impacts

JZ Lu, LJ Wu, GF Sun, KY Luo, YK Zhang, J Cai… - Acta Materialia, 2017‏ - Elsevier
The microstructural response and grain subdivision process in commercially pure (CP)
titanium subjected to multiple laser shock peening (LSP) impacts were investigated by …

Laser shock processing of titanium alloys: A critical review on the microstructure evolution and enhanced engineering performance

Q Liu, S Chu, X Zhang, Y Wang, H Zhao, B Zhou… - Journal of Materials …, 2024‏ - Elsevier
Titanium (Ti) and its alloys are frequently utilized as critical components in a variety of
engineering applications because of their high specific strength and excellent corrosion …

Toward tunable mechanical behavior and enhanced elastocaloric effect in NiTi alloy by gradient structure

J Chen, B Liu, L **ng, W Liu, L Lei, G Fang - Acta Materialia, 2022‏ - Elsevier
Tailoring properties of engineering materials to meet various application requirements is a
long-standing challenge in materials science. Here, we demonstrate an unprecedented …

Improved elastocaloric cooling performance in gradient-structured NiTi alloy processed by localized laser surface annealing

J Chen, L **ng, G Fang, L Lei, W Liu - Acta Materialia, 2021‏ - Elsevier
The coefficient of performance of material (COP mat, the ratio of caloric effect to energy
dissipation), a key figure-of-merit for solid-state refrigerants, is significantly degenerated by …

Grain refinement mechanism of nickel-based superalloy by severe plastic deformation-mechanical machining case

Z Liao, M Polyakov, OG Diaz, D Axinte, G Mohanty… - Acta Materialia, 2019‏ - Elsevier
This paper studied the formation mechanism of white layer of a next generation nickel-based
superalloy formed under severe plastic deformation induced by a mechanical material …

Influence of processing parameters on the fabrication of a Cu-Al-Ni-Mn shape-memory alloy by selective laser melting

T Gustmann, A Neves, U Kühn, P Gargarella… - Additive …, 2016‏ - Elsevier
The Cu-based shape-memory alloy 81.95 Cu-11.85 Al-3.2 Ni-3Mn (wt.%) was processed by
selective laser melting (SLM) and the parameters were optimised to obtain compact, fully …